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need help upgrading from 2.81 to 3.50

Discussion in 'Sony PSP - Mod and firmware discussion' started by papawhip, Oct 18, 2007.

  1. papawhip

    papawhip Member

    Oct 15, 2007
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    I have 2.81 right now and i need to upgrade to 3.50 so i can downgrade with lumines. I have the 3.50 update on my computer now what do i need to do with that file to make it upgrade my psp like what folder do i put it in on my psp??? and what do i rename it if I rename it. ty to who answeres this
  2. Cybertick

    Cybertick Guest

    go in to PSP/GAME
    now you have to create the UPDATE folder(right mouse button new , new folder :->
    put the update eboot.pbp in to the UPDATE folder
    go to memory stick , games and start the upgrade process

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